Database & Cloud – Page 5 – Finding the right solutions

Could not boot after kernel upgrade

I got this issue last afternoon and fixed it this noon, so maybe it could help others.Some people prefer to install the RHEL on their servers while do not want to purchase the service, so to get u...

22/02/2019318 viewsComments

Patch Set Update 11.2.0.4.190115 will not be installed on the GI home using opatch auto

First of all, let me show you the installation log: [root@node2 tmp]# /u01/app/11.2.0/grid/OPatch/opatch auto 28813878 -ocmrf /u01/ocm.rsp Executing /u01/app/11.2.0/grid/perl/bin/perl /u01/app/11.2....

22/02/2019Oracle1,258 viewsComments

Transmission跳过检验( skipping verification)的版本

I found there are still some people are looking for this feature, so I leave my sharing link here.我发现有些朋友在寻找支持跳过校验的功能，就把我的分享链接留在这里。https://pan.baidu.com/s/1CctnyIS32g2mw8RkGt-VEA#list/path=%2F...

19/01/2019Life549 viewsComments

php-cs-fixer php general error

I installed VS Code recently on a new PC and began to get this error.It was very weird that all the extensions were not installed directly but were copied from my laptop, and on my laptop the VS C...

12/12/2018Program974 viewsComments

Dual boot with UEFI boot mode and grub2

Several days ago I installed a Ubuntu 18.10 on a machine already installed a Windows 10.At the beginning I thought such task could be finished easily in half hour, and I installed it smoothly unti...

28/10/2018Linux1,197 viewsComments

Fix Zidoo X9S WIFI issue

When I bought the X9S device, I did not know its WIFI was so not stable.Sometimes, when I am watching movie, I have to disable/enable WIFI several times as the connection status will become fake a...

26/10/2018739 viewsComments

Error: spawn git ENOENT

Suddenly, I began to get such pop-up error message in the VSC and when I checked the output of extension, I got below more information: [ 23:14:53 | command ] git rev-parse --show-toplevel [ 23:14:5...

26/10/2018Life547 viewsComments

Fix DMX 6Fire USB sound issue after windows update

To keep my system security, I usually let the system install the latest updates automatically, but this time I got an issue just after such update.I installed the update on Oct 5 and the build num...

09/10/2018299 viewsComments

Wonderful SQL format tool — SQL Pretty Printer

I tried to find a perfect SQL format tool for a long long time, while all the attempts failed until I found this one: SQL Pretty Printer.The online edition is here. It has many options and I think...

17/09/2018247 viewsComments

The difference between ‘&&’ and ‘-a’

These days I am reading the book 'Advanced Bash-Scripting Guide' and I got confused about '&&' and '-a'.The related part was here: [ 1 -eq 1 ] && [ -n "`echo true 1>&2`" ] # t...

18/08/2018Linux213 viewsComments

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